11294305 has 16 divisors (see below), whose sum is σ = 14883264. Its totient is φ = 8159680.

The previous prime is 11294299. The next prime is 11294321. The reversal of 11294305 is 50349211.

It is not a de Polignac number, because 11294305 - 2⁷ = 11294177 is a prime.

It is a super-2 number, since 2×11294305² = 255122650866050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11294305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8922 + ... + 10108.

It is an arithmetic number, because the mean of its divisors is an integer number (930204).

Almost surely, 2^11294305 is an apocalyptic number.

It is an amenable number.

11294305 is a deficient number, since it is larger than the sum of its proper divisors (3588959).

11294305 is a wasteful number, since it uses less digits than its factorization.

11294305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 11294305 is about 3360.7000758770. The cubic root of 11294305 is about 224.3639981622.

The spelling of 11294305 in words is "eleven million, two hundred ninety-four thousand, three hundred five".